CN213211999U - Electrical contact molding pushing structure of cold-press welding composite contact automaton - Google Patents
Electrical contact molding pushing structure of cold-press welding composite contact automaton Download PDFInfo
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- CN213211999U CN213211999U CN202021346925.9U CN202021346925U CN213211999U CN 213211999 U CN213211999 U CN 213211999U CN 202021346925 U CN202021346925 U CN 202021346925U CN 213211999 U CN213211999 U CN 213211999U
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Abstract
The utility model discloses an electrical contact shaping material pushing structure of cold pressure welding composite contact automata, including the organism, install the workstation on the organism, set up work area in the workstation, feeding unit, clamping unit, decide propulsion unit, roof pressure unit, feeding unit are provided with copper product guide post and silver material guide post, the centre gripping hole has been seted up to the clamping unit, and centre gripping hole upper end is equipped with the ejection hole, decides that propulsion unit is equipped with first arm and the second of cutting off and cuts off the arm, and the roof pressure unit is provided with thimble and installation drive division, the thimble is installed on the installation drive division and is the preceding apical motion through the installation drive division. The utility model has the advantages that: this equipment can realize deciding, three function of roof pressure shaping, roof pressure shaping back automatic discharge for electrical contact forming process is fast, and the time of cost is few, has improved electrical contact's production efficiency and yields, avoids the waste that electrical contact processing failure leads to the wire rod, thereby saves manufacturing cost.
Description
Technical Field
The utility model relates to a machining field, more specifically say, it relates to an electrical contact shaping pushing structure of cold pressure welding composite contact automaton.
Background
In the industry of Chinese electric appliances, an electric contact is an important part of a high-voltage circuit breaker, a switch cabinet, an isolating switch and a grounding switch, and the performance of the electric contact directly influences the quality and the service life of the high-voltage electric appliances. When they are in contact, the circuit is closed, and the relative movement can open or close the circuit, or the circuit is closed by rotating or sliding the circuit. However, the traditional electric contact forming device has low production efficiency and high failure rate of finished products. The utility model discloses improve electrical contact's production efficiency greatly, precision and yields can avoid electrical contact processing failure to lead to the waste of wire rod to save manufacturing cost.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an electrical contact shaping pushing structure of cold press welding composite contact automaton that production efficiency is high, the yields is high.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an electrical contact shaping pushing structure of compound contact automata of cold press welding, comprises a workbench, the workstation right-hand member is equipped with the feeding unit that is used for guiding copper, silver-colored wire material feeding, the workstation middle part is equipped with the work area, be equipped with the clamping unit that is used for carrying out processing to copper, silver-colored wire material in proper order from right to left in the work area, decide advancing unit, roof pressure unit, the clamping unit is used for the clamping to be decided the copper that advancing unit decided, silver-colored wire material, and make the copper that exists in the clamping unit, silver-colored wire material is integrative formation electrical contact through the roof pressure unit. Like this, this device is used for making electrical contact, through the feed unit, the clamping unit, cut the propulsion unit, roof pressure unit cooperation is used and is accomplished, the copper product passes through the feed unit with silver-colored material and gets into, cut copper wire rod and silver-colored wire rod and impel to clamping unit department through cutting the propulsion portion, then realize combining two into one by the copper wire rod and the silver-colored wire rod of cut through the roof pressure unit, the roof pressure shaping is electrical contact, and go into the clamping unit, electrical contact preparation is accomplished promptly, electrical contact's production efficiency has been improved, precision and yields, can avoid the waste that electrical contact processing failure leads to the wire rod, thereby save manufacturing cost.
Further perfect, the feeding unit is equipped with the copper product guide post and the silver material guide post that the symmetry set up and insert on the workstation, and copper product guide post and silver material guide post all are equipped with the passageway that supplies copper, silver wire to pass, and the right-hand member of passageway is the inlet wire, and the left end is the outlet wire. Thus, the wire guide device is used for guiding copper and silver wires, so that the copper and silver wires exist at a specified position to facilitate later truncation.
The clamping unit comprises a mounting block, the mounting block is mounted on the workbench, the mounting block is provided with a clamping hole and a pushing hole, the clamping hole is positioned between the two channels, the central axis of the clamping hole is in the same level with the central axes of the wire outlets of the two channels, the pushing hole is positioned above the clamping hole, the central axis of the pushing hole is in the same level with the central axis of the clamping hole, and a pushing unit for pushing out the electrical contact existing in the clamping hole is also arranged between the pushing hole and the clamping hole; the copper material guide post and the silver material guide post are inserted in the mounting block and extend into the working area. Therefore, the electric contact pushing device is used for clamping the electric contact, assisting in forming the copper wire and the silver wire into the electric contact while clamping, and pushing the electric contact out by utilizing the pushing unit.
The push-out mechanism is further perfected, a movable cavity for the push-out unit to exist in is arranged in the mounting block and comprises a push rod, a swing rod, a push-out rod and a circular shaft, the push rod is matched with the push-out hole and moves along the direction of the push-out hole, the push rod is matched with the clamping hole and moves along the direction of the clamping hole, the swing rod is arranged between the push rod and the push-out rod, and the swing rod is connected in the movable cavity in a swing mode through the circular shaft. In this way, a quick disengagement of the electrical contact from the clamping hole is achieved.
The cutting pushing unit is provided with two cutting pushing units which are arranged on two sides of the workbench in a relative dislocation mode and comprise a mounting plate, an air cylinder, a driving shaft and a cutting head, the cutting head is mounted at the front end of the mounting plate, the mounting plate is movably connected to the upper surface of the workbench, the air cylinder is mounted on the lower surface of the workbench, a piston rod of the air cylinder is connected with the driving shaft, the driving shaft is connected with the lower end of the cutting head, and the cutting head moves to a silver material guide column or a copper material guide column through the air cylinder and finishes cutting; the cutting head comprises a connecting part connected with the driving shaft and an installation part used for installing the cutting knife, wherein the installation part is transversely arranged and is provided with a through hole for the cutting knife to obliquely pass through, the installation part is also provided with a screw hole arranged along the transverse end of the installation part, and the screw hole is communicated with the through hole and is screwed with a bolt abutted against the cutting knife. Like this, realize cuting copper, silver wire rod to for dislocation set makes two kinds of wire rods be in different positions, so that the shaping is electrical contact.
The cutting knife is further improved, a cutting area is formed in the cutting knife, a blade is arranged in the cutting area, the width of the blade extends towards two sides along the direction of the blade, and a blocking surface extending outwards in an inclined mode is arranged at the joint of the blade and the cutting area. Like this, decide the sword and can cut the wire rod fast, high-efficient, the blade can guarantee that the wire rod can stabilize the transport cutting transportation process, has avoided the wire rod transportation process to take place to drop.
Further perfect, decide the propulsion unit and still include preventing the overtravel structure, prevent that the overtravel structure includes first gag lever post and spring, first gag lever post is located the upper surface of mounting panel, and the spring encircles and is the circle setting, and its one end cover is on first gag lever post, one end cover is on deciding the sword. Like this, guarantee that the connecting rod does not exceed fixed route of marcing when propelling movement wire rod forward, guarantee that the wire rod can not carry and surpass centre gripping hole department, can guarantee that silver-colored material and copper product are accurate and extrude fast.
Further perfect, the top pressure unit is provided with a thimble and an installation driving part, the thimble is installed on the installation driving part and carries out the up-and-down forward jacking motion through the installation driving part, the thimble is a cylinder, and the diameter of the cylinder is matched with the diameters of the clamping hole and the pushing hole. Therefore, the forming of the electrical contact is convenient to realize, and meanwhile, the electrical contact is suitable for the clamping hole and the pushing hole simultaneously, and is convenient and fast.
Further perfect, the installation drive division includes eccentric transmission structure, sliding plate, lift head, jacking cylinder, and the sliding plate passes through eccentric transmission structure sliding connection in the workstation, and the lift head passes through the vertical removal of jacking cylinder to be connected on the sliding plate, and jacking cylinder sliding connection just arranges the workstation lower extreme in on the organism, and the thimble is installed on the overhead portion of lift. Like this, drive installation drive division through eccentric transmission structure and slide around in the sliding tray to drive the thimble and do the action of top before, the jacking cylinder is then used for driving the lift head and does the oscilaltion, and thereby realizes that the top and bottom position control of thimble is applicable to centre gripping hole and ejector pin hole.
Further perfect, be provided with the limit structure who restricts the overhead height that rises on the sliding plate, limit structure includes three guide posts and a second gag lever post, three guide posts and a second gag lever post are the rectangle permutation and arrange and are located the sliding plate upper end, the first sliding connection of lift is in three guide posts and a second gag lever post, the lift head is realized sliding from top to bottom through three guide posts and a second gag lever post, the end is provided with the limited bolt head of restriction elevating height on the second gag lever post. Like this, through three guide posts can be better fixed lift head, prevent that the front and back slip from breaking away from, and be the rectangle and arrange, can give the bigger bearing area of lift head, the gag lever post prevents through fixing bolt that the first undulation height of lift is too high to influence thimble up-and-down motion, skew centre gripping hole and push away the hole.
The technical scheme has the advantages that: this equipment can realize cutting, three functions of roof pressure shaping, the automatic discharging after the roof pressure shaping for electrical contact forming process is fast, and the time of cost is few, has improved electrical contact's production efficiency and yields, avoids the electrical contact processing failure to lead to the waste of wire rod, thereby saves manufacturing cost.
Drawings
FIG. 1 is a schematic view of the overall structure of an electrical contact molding and pushing structure of a cold-press welding composite contact automaton;
FIG. 2 is a schematic view of an 'installation block' of an electric contact forming and pushing structure of a cold-press welding composite contact automaton;
FIG. 3 is a schematic view of a material pushing structure of an electrical contact molding material pushing structure of a cold-press welding composite contact automaton;
FIG. 4 is a schematic view of a cutting and pushing unit of an electric contact forming and pushing structure of a cold-press welding composite contact automaton;
FIG. 5 is a schematic view of a blade of an electrical contact forming and pushing structure of a cold-press welding composite contact automaton;
fig. 6 is a front view of an 'installation driving part' of an electric contact forming pushing structure of the cold-press welding composite contact automaton.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1-5, an electric contact forming and pushing structure of a cold-press welding composite contact automaton comprises a machine body and a workbench 2 installed on the machine body, wherein a feeding unit 3 used for guiding feeding of copper and silver wires is arranged at the right end of the workbench 2, a working area 4 is arranged in the middle of the workbench, a clamping unit 5 used for processing the copper and silver wires, a cutting and pushing unit 6 and a jacking unit 7 are sequentially arranged in the working area 4 from right to left, the clamping unit 5 is used for clamping the copper and silver wires cut by the cutting and pushing unit 6, and the copper and silver wires existing in the clamping unit 5 are integrally formed into an electric contact through the jacking unit 7. When using, this device is used for making electrical contact, lead copper by feed unit 3, silver-colored wire rod gets into, and two kinds of wire rods all pass feed unit 3 and expose in work area 4, it impels to cut propulsion unit 6 to copper, silver-colored wire rod cuts, and carry out the propelling movement to it, the propelling movement distance is unanimous, make the central axis of two kinds of wire rods merge, then through roof pressure unit 7 to two kinds of wire rod roof pressures, make it unite two into one shaping into electrical contact, and in the clamping end member 5 is gone into in the roof pressure, it is fast to make electrical contact shaping process like this, the time of cost is few, electrical contact's production efficiency has been improved greatly, precision and yields, can avoid the waste that electrical contact processing failure leads to the wire rod, thereby save manufacturing cost.
The feeding unit 3 is provided with a copper material guide column 31 and a silver material guide column 32 which are symmetrically arranged and inserted on the workbench 2, the copper material guide column 31 and the silver material guide column 32 are both provided with channels 31-a and 32-a for copper and silver wires to pass through, the right ends of the channels 31-a and 32-a are wire inlets, and the left ends of the channels 31-a and 32-a are wire outlets. When the copper and silver wire guide post assembly is used, the copper material guide post 31 and the silver material guide post 32 are inserted into the workbench 2, and no fit clearance exists, so that the copper material guide post 31 and the silver material guide post 32 can be stably installed, meanwhile, the copper material guide post 31 and the silver material guide post 32 are arranged in the passages 31-a and 32-a for the copper and silver wires to pass through, the inner diameters of the passages 31-a and 32-a are consistent with the outer diameters of the copper and silver wires, the use strength of the copper and silver wires can be increased in conveying, the copper and silver wires are prevented from being bent, and the cutting is not influenced.
The clamping unit 5 comprises an installation block 51, the installation block 51 is installed on the workbench 2, the installation block 51 is provided with a clamping hole 51-a and a pushing hole 51-b, the clamping hole 51-a is positioned between the two channels 31-a and 32-a, the central axis of the clamping hole 51-a is on the same level with the central axes of the wire outlets of the two channels 31-a and 32-a, the pushing hole 51-b is positioned above the clamping hole 51-a, the central axis of the pushing hole 51-b is on the same level with the central axis of the clamping hole 51-a, and a pushing unit 8 for pushing out the electrical contact existing in the clamping hole 51-a is further arranged between the pushing hole 51-b and the clamping hole 51-a; the copper material guide column 31 and the silver material guide column 32 are inserted into the mounting block 51 and extend into the working area 4. When the installation block 51 is replaced, the copper material guide column 31 and the silver material guide column 32 can be replaced synchronously, and accordingly wire rods with other sizes can enter the installation block 51.
The mounting block 51 is internally provided with a movable cavity 51-c for the push-out unit 8 to exist in, and comprises a push rod 81, a swing rod 82, a push-out rod 83 and a round shaft 84, wherein the push rod 81 is matched with the push-out hole 51-b and moves along the direction of the push-out hole 51-b, the push rod 83 is matched with the clamping hole 51-a and moves along the direction of the clamping hole 51-a, the swing rod 82 is arranged between the push rod 81 and the push rod 83, and the swing rod 82 is connected in the movable cavity 51-c in a swing mode through the round shaft 84. When the push-out device is used, the push-in rod 81, the push-out rod 83 and the swing rod 82 are matched with each other, the swing rod 82 is obliquely arranged in the movable cavity 51-c, the upper end of the swing rod 82 is attached to the push-in rod 81, the lower end of the swing rod 82 is attached to the push-out rod 83, the jacking unit 7 is inserted into the push-out hole 83 to apply force to the push-in rod 81, the push-in rod 81 drives the swing rod 82 to apply force to the push-out rod 83, and the push-out rod 83 moves along the direction of the clamping hole 51-a and pushes out the formed.
Decide propulsion unit 6 and have two and lie in workstation 2 both sides and relative dislocation set, it includes mounting panel 61, cylinder 62, drive shaft 63 and cuts off head 64, it installs in the front end of mounting panel 61 to cut off head 64, mounting panel 61 moves the upper surface of connecting in workstation 2, and cylinder 62 installs in the lower surface of workstation 2, and the piston rod of cylinder 62 is connected with drive shaft 63, and drive shaft 63 is connected with the lower extreme of cutting off head 64, cuts off head 64 and passes through cylinder 62 and remove and accomplish to decide silver material guide post 31 or copper product guide post 32 department; the cutting head 64 comprises a connecting part 64-1 connected with the driving shaft 63 and an installation part 64-2 used for installing the cutting knife 9, wherein the installation part 64-2 is transversely arranged and is provided with a through hole 64-2a for the cutting knife 9 to obliquely pass through, the installation part 64-2 is also provided with a screw hole 64-2b arranged along the transverse end of the installation part, and the screw hole 64-2b is communicated with the through hole 64-2a and screwed with a bolt 10 abutted against the cutting knife 9. When the cutting device is used, the air cylinder 62 drives the driving shaft 63 to move, the moving shaft 63 drives the cutting heads 64 to move, in the moving process, the two cutting heads 64 cut the copper wire and the silver wire through the cutting knife 9, and considering that the electric contact is formed by overlapping two wires, namely front and rear position distribution, the cutting heads 64 also need to adjust the position of the copper wire and the silver wire, specifically, the copper layer of the formed electric contact is positioned at the rear end, the silver layer is positioned at the front end, namely, one cutting propulsion unit 6 is positioned on the left, and one cutting propulsion unit 6 is positioned on the right, and is matched with the position of the corresponding wire required to be cut.
The cutting knife 9 is provided with a cutting area 91, a blade 91-1 is arranged in the cutting area 91, the width of the blade 91-1 extends towards two sides along the direction of the blade 91-1, and a baffle surface 92 extending outwards and obliquely is arranged at the joint of the blade 91-1 and the cutting area 91. When in use, the blade 91-1 cuts the wire, and the cut wire enters the cutting area 91 and abuts against the two blocking surfaces.
The jacking unit 7 is provided with a thimble 71 and an installation driving part 72, the thimble 71 is installed on the installation driving part 72 and carries out jacking movement up and down through the installation driving part 72, the thimble 71 is a cylinder, and the diameter of the cylinder is matched with the diameters of the clamping hole 51-a and the pushing hole 51-b. When the ejector pin 71 is used, the ejector pin 71 performs front ejection through the installation driving part 72, the front ejection is used as two front ejectors, one ejector is the front ejection of the ejector pin 71 to the clamping hole 51-a, the other ejector is the front ejection of the ejector pin 51-b, the electric contact is manufactured during the front ejection of the ejector pin 51-a, the front ejection of the ejector pin 51-b is completed to push the electric contact out of the clamping hole 51-a, and then unloading is completed, so that the convenience and the rapidness are realized.
The installation driving part 72 comprises an eccentric transmission structure 72-1, a sliding plate 72-2, a lifting head 72-3 and a lifting cylinder 72-4, wherein the sliding plate 72-2 is slidably connected in the workbench 2 through the eccentric transmission structure 72-1, the lifting head 72-3 is vertically movably connected on the sliding plate 72-2 through the lifting cylinder 72-4, the lifting cylinder 72-4 is transversely slidably connected on the machine body and is arranged at the lower end of the workbench 2, and the ejector pins 71 are installed on the upper end part of the lifting head 72-3. When the eccentric transmission structure 72-1 is used, the eccentric wheel, the driving main shaft and the driving wheel drive the sliding plate 72-2 to slide back and forth in the workbench 2, so as to drive the thimble 71 to do a front jacking action, the sliding plate 72-2 advances the thimble 71 to advance, the sliding plate 72-2 retreats and then the thimble 71 retreats, when the thimble 71 advances, the cut copper and silver wires are extruded, so that the two are combined into one to be formed into an electric contact, when the thimble 71 advances for the second time, the jacking cylinder 72-4 jacks up the lifting head 72-3, so that the thimble 71 is inserted into the pushing hole 51-b to be matched with the pushing structure 8 for use, and the electric contact is pushed out.
The sliding plate 72-2 is provided with a limiting structure 12 for limiting the ascending height of the lifting head 72-3, the limiting structure 12 comprises three guide columns 12-1 and a second limiting rod 12-2, the three guide columns 12-1 and the second limiting rod 12-2 are arranged in a rectangular array and are positioned at the upper end of the sliding plate 72-2, the lifting head 72-3 is slidably connected in the three guide columns 12-1 and the second limiting rod 12-2, the lifting head 72-3 slides up and down through the three guide columns 12-1 and the second limiting rod 12-2, and the upper end of the second limiting rod 12-2 is provided with a limiting bolt head 13 for limiting the ascending height. When the lifting head 72-3 is used, the three guide columns 12-2 can be better fixed to prevent the lifting head 72-3 from sliding back and forth to be separated from the second limiting rod 12-2, the three guide columns 12-1 and the second limiting rod 12-2 are arranged in a rectangular shape, the lifting head 72-3 can stably move back and forth, and the second limiting rod 12-2 prevents the lifting head 72-3 from being too high in fluctuation height through a fixing bolt, so that the up-and-down movement of the ejector pin 71 is influenced, and the ejector pin deviates from the clamping hole 7 and the push-out hole 83.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention, and those not mentioned above are all applicable to the prior art.
Claims (10)
1. The utility model provides an electrical contact shaping pushing structure of cold pressure welding composite contact automaton, includes the organism, installs the workstation on the organism, its characterized in that: the workstation right-hand member is equipped with the feeding unit that is used for guiding copper, silver-colored wire material feeding, the workstation middle part is equipped with work area, is equipped with the clamping unit that is used for carrying out processing to copper, silver-colored wire material in proper order, decides propulsion unit, roof pressure unit in the work area from right to left, the clamping unit is used for the clamping to be decided copper, silver-colored wire material that the propulsion unit was decided to make copper, silver-colored wire material that exist in the clamping unit be an organic whole through the roof pressure unit and form electrical contact.
2. The electrical contact forming and pushing structure of the cold-press welding composite contact automaton, according to claim 1, is characterized in that: the feeding unit is provided with a copper material guide column and a silver material guide column which are symmetrically arranged and inserted on the workbench, the copper material guide column and the silver material guide column are both provided with a channel for copper and silver wires to pass through, and the right end of the channel is an inlet and the left end is an outlet.
3. The electrical contact forming and pushing structure of the cold-press welding composite contact automaton, according to claim 2, is characterized in that: the clamping unit comprises an installation block, the installation block is installed on the workbench, the installation block is provided with a clamping hole and a pushing hole, the clamping hole is positioned between the two channels, the central axis of the clamping hole is in the same level with the central axes of the wire outlets of the two channels, the pushing hole is positioned above the clamping hole, the central axis of the pushing hole is in the same level with the central axis of the clamping hole, and a pushing unit for pushing out an electric contact existing in the clamping hole is further arranged between the pushing hole and the clamping hole; the copper material guide post and the silver material guide post are inserted in the mounting block and extend into the working area.
4. The electrical contact forming and pushing structure of the cold-press welding composite contact automaton, according to claim 3, is characterized in that: the utility model discloses a push-out device, including installation piece, push-out rod, centre gripping hole, swing link, installation piece, it is provided with the movable cavity that supplies the ejecting unit to exist in, and it includes push lever, swinging arms, push-out rod, round axle, push lever and push-out hole cooperation use and move along the push-out hole direction, push lever and centre gripping hole cooperation use and move along the centre gripping hole direction, the swinging arms is arranged in between push lever and the push-out rod, the swinging arms passes through the round axle swing to be connected in movable cavity.
5. The electrical contact forming and pushing structure of the cold-press welding composite contact automaton, according to claim 1, is characterized in that: the cutting and pushing unit is provided with two cutting and pushing units which are positioned on two sides of the workbench and are arranged in a relative staggered mode, and each cutting and pushing unit comprises a mounting plate, an air cylinder, a driving shaft and a cutting head, wherein the cutting head is mounted at the front end of the mounting plate, the mounting plate is movably connected to the upper surface of the workbench, the air cylinder is mounted on the lower surface of the workbench, a piston rod of the air cylinder is connected with the driving shaft, the driving shaft is connected with the lower end of the cutting head, and the cutting head moves towards a silver material guide column or a copper material guide column through the air cylinder and; cut out the head and include the connecting portion of being connected with the drive shaft and be used for the installation to decide the installation department of sword, wherein the installation department is horizontal setting, and it has the through-hole that supplies to decide the sword slant and pass, the installation department still has the screw of setting up along its horizontal end, screw and through-hole intercommunication to there is the butt bolt on deciding the sword soon.
6. The electrical contact forming and pushing structure of the cold-press welding composite contact automaton, according to claim 5, is characterized in that: the cutting knife is provided with a cutting area, a blade is arranged in the cutting area, the width of the blade extends towards two sides along the direction of the blade, and a blocking surface extending outwards and obliquely is arranged at the joint of the blade and the cutting area.
7. The electrical contact forming and pushing structure of the cold-press welding composite contact automaton, according to claim 5, is characterized in that: decide the propulsion unit and still including preventing the overtravel structure, prevent that the overtravel structure includes first gag lever post and spring, first gag lever post is located the upper surface of mounting panel, the spring encircles and is the circle setting, and its pot head is on first gag lever post, one end cover is on deciding the sword.
8. The electrical contact forming and pushing structure of the cold-press welding composite contact automaton, according to claim 1, is characterized in that: the jacking unit is provided with a thimble and an installation driving part, the thimble is installed on the installation driving part and does jacking motion up and down through the installation driving part, the thimble is a cylinder, and the diameter of the cylinder is matched with the diameters of the clamping hole and the pushing hole.
9. The electrical contact forming and pushing structure of the cold-press welding composite contact automaton, according to claim 8, is characterized in that: the installation driving part comprises an eccentric transmission structure, a sliding plate, a lifting head and a jacking cylinder, the sliding plate is connected in the workbench in a sliding mode through the eccentric transmission structure, the lifting head is connected on the sliding plate through the jacking cylinder in a vertical moving mode, the jacking cylinder is connected on the machine body in a sliding mode and arranged at the lower end of the workbench, and the ejector pins are installed on the upper end portion of the lifting head.
10. The electrical contact forming and pushing structure of the cold-press welding composite contact automaton, according to claim 9, is characterized in that: the lifting head is connected in the three guide posts and the second limiting rod in a sliding mode, the lifting head slides up and down through the three guide posts and the second limiting rod, and a limiting bolt head for limiting the lifting height is arranged at the upper end of the second limiting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021346925.9U CN213211999U (en) | 2020-07-10 | 2020-07-10 | Electrical contact molding pushing structure of cold-press welding composite contact automaton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021346925.9U CN213211999U (en) | 2020-07-10 | 2020-07-10 | Electrical contact molding pushing structure of cold-press welding composite contact automaton |
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| Publication Number | Publication Date |
|---|---|
| CN213211999U true CN213211999U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021346925.9U Active CN213211999U (en) | 2020-07-10 | 2020-07-10 | Electrical contact molding pushing structure of cold-press welding composite contact automaton |
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| CN (1) | CN213211999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535489A (en) * | 2022-01-07 | 2022-05-27 | 浙江福达合金材料科技有限公司 | Rivet type electric contact demolding device and method |
-
2020
- 2020-07-10 CN CN202021346925.9U patent/CN213211999U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535489A (en) * | 2022-01-07 | 2022-05-27 | 浙江福达合金材料科技有限公司 | Rivet type electric contact demolding device and method |
| CN114535489B (en) * | 2022-01-07 | 2024-05-07 | 浙江福达合金材料科技有限公司 | Rivet type electric contact demoulding device and method |
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